Well I finished watching all 96 videos about the two young ladies. They must have tipped over about 30 times ! They had waaay to many break downs and I believe very many of them were caused by them working on their own bikes. When one bike would break down they often towed it with the other bike, and if both bikes broke down they managed to get another bike to stop and tow them both at the same time ! They once towed for 70 miles on a very rough gravel road !